//=============================================================================
// ProMesh.NET - .NET Web Application Framework 
//
// Copyright (c) 2003-2008 Philippe Leybaert
//
// Permission is hereby granted, free of charge, to any person obtaining a copy 
// of this software and associated documentation files (the "Software"), to deal 
// in the Software without restriction, including without limitation the rights 
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
// copies of the Software, and to permit persons to whom the Software is 
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in 
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//=============================================================================


// EXPERIMENTAL!! NOT IMPLEMENTED FULLY! DON'T USE YET!

using System;

namespace Activa.ProMesh
{
    public class RequestMethodFilterAttribute : FilterAttribute
    {
        private readonly string[] _requestMethods;

        public RequestMethodFilterAttribute(params string[] requestMethods)
        {
            _requestMethods = requestMethods;

            for (int i=0;i<_requestMethods.Length;i++)
                _requestMethods[i] = _requestMethods[i].ToUpper();
        }

        public override bool OnFilter(FilterContext filterContext)
        {
            return Array.Exists(_requestMethods, delegate(string s) { return s == WebAppContext.Request.RequestType.ToUpper(); });
        }
    }
}